Linear Integrated Circuits Questions and Answers
Q1.
The overall gain of higher order filter is
Answer :
Fixed
Q2.
How many types of band elimination filters are present
Answer :
Two
Q3.
The voltage gain magnitude of all-pass filter is
Answer :
One
Q4.
How sustained oscillation can be achieved?
Answer :
Due to non-linearity of transistor
Q5.
Which type of op-amp is avoided for high frequencies?
Answer :
Op-amp 741
Q6.
Which of the following component is not used for audio frequency?
Answer :
LC oscillator
Q7.
Usually circuit producing sine waves are called as
Answer :
Oscillators
Q8.
How are the square wave output generated in op-amp?
Answer :
Op-amp is forced to operate between positive and negative saturation region
Q9.
Which among the following op-amp is chosen for generating triangular wave of relatively higher frequency?
Answer :
LM301 op-amp
Q10.
How the op-amp comparator should be choosen to get higher speed of operation?
Answer :
Wider bandwidth
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